baber/WOPTO huggingface dataset:
Patent JP-2020137949-A (JP)
Title: Biopsy needle
Inventor: HASHIMOTO HIROSUKE
IPC: A61B10/02
Filed: 2019-03-01
Abstract: To provide a biopsy needle which can easily be pierced into a tissue and can collect the tissue reliably.SOLUTION: A biopsy needle 1 comprises: a slender insertion part 10 and a tissue collecting part 20 fitted to the tip of the insertion part 10. The tissue collecting part 20 comprises: a first member 21 having a solid tip 22 with a pointed tip 22a and a slit part 30 with a slit continued to the tip and extending longitudinally; and a second member 41 having a pointed tip 42a and fitted rotatably to the first member 21. The second member 41 can be disposed in the slit part 30 so as to be stay within a range of radial dimension of the first member 21.SELECTED DRAWING: Figure 3
Patent JP-2020142177-A (JP)
Title: Wet coating booth circulation water processing equipment and processing method
Inventor: IKEMATSU MICHIO
IPC: C02F1/24
Filed: 2019-03-05
Abstract: To provide wet coating booth circulation water processing equipment which uses micro-nanobubble.SOLUTION: Wet coating booth circulation water processing equipment has an exhaust passage for flowing circulation water from a wet coating booth toward a pit, a pit, a micro-nanobubble generator, and a feed passage for flowing circulation water from the pit toward the wet coating booth. An outlet of the exhaust passage is provided at or in the vicinity of one end of the pit, and an inlet of the feed passage is provided at or in vicinity of the other end of the pit. A micro-nanobubble discharge port of the micro-nanobubble generator is installed at least one selected from a group comprising a place where circulation water flows in the exhaust passage, a place where circulation water flows between the outlet of the exhaust passage and circulation water accumulated in the pit, and a place where circulation in the pit and from the outlet of the exhaust passage mixes with circulation water accumulated in the pit.SELECTED DRAWING: Figure 3
Patent JP-2020147948-A (JP)
Title: Faucet cover
Inventor: NAGASHIMA TOMOSUKE
IPC: E03C1/042
Filed: 2019-03-12
Abstract: To provide a faucet cover with a rational mounting structure for a faucet body.SOLUTION: A faucet cover 10 detachably attached to a combination faucet 1 is made of a resin molded product having, integrally, a top plate covering part 11, a front surface covering part 12, a pair of left and right elastic fitting parts 13, and a resilient part 14, wherein the top plate covering part covers a faucet body 2 from above, the front surface covering part covers the faucet body 2 from a front side of a faucet, the pair of left and right elastic fitting parts are provided on a bottom surface of the top plate covering part 11 and are snap-fitted to a hot water supply pipe 3 and a water supply pipe 4 extending from a back surface of the faucet body 2 so as to be sandwiched vertically and horizontally from above, and the resilient part is provided on the bottom surface of the top plate covering part 11, is inserted from above onto the back surface of the faucet body 2, and exerts elastic force in a front-rear direction that sandwiches the faucet body 2 between the resilient part and the front surface covering part 12.SELECTED DRAWING: Figure 3
Patent JP-2020147166-A (JP)
Title: Pneumatic tire
Inventor: CHAYA TAKAMITSU
IPC: B60C9/00
Filed: 2019-03-13
Abstract: To provide a pneumatic tire equipped with a carcass layer comprising an organic fiber cord, and capable of exerting both shock burst resistance and high speed durability.SOLUTION: There is provided a pneumatic tire in which at least one carcass layer 4 bridged between a pair of bead parts 3 is composed of a carcass cord comprising an organic fiber cord made by twisting the filament bundle of organic fibers. The breaking elongation of the carcass cord and the elongation at an inner peripheral side of a belt layer 7 are controlled to 20% or more and 5.5% or more, respectively. The belt reinforcement layer 8 disposed at an outer peripheral side of the carcass layer 4 is composed of a belt reinforcement cord comprising the above organic fiber cord, and the elongation at 2.0cN/dtex load of the belt reinforcement cord is controlled to 2.0 to 4.0%.SELECTED DRAWING: Figure 1
Patent JP-2019110757-A (JP)
Title: Power reception device and power reception method
Inventor: MIYABAYASHI NAOKI
IPC: H02J50/80
Filed: 2019-03-14
Abstract: To provide a power reception device and a power reception method which can realize a reduction of a power transmission loss.SOLUTION: In a power transmission system 1000, a power reception device 200 has: a communication portion 204 receiving a power capability information transmission request via a communication channel and transmitting power capability information in response to the power capability information transmission request; and a power reception portion 206 receiving power transmitted wirelessly by using a parameter set based on the power capability information. The communication portion receives the power capability information transmission request before the power reception portion receives power wirelessly. The power capability information includes types of parameters of corresponding transmission systems, multiple power transmission efficiencies for multiple parameters of the respective types of the parameters are calculated, and the power transmission efficiencies are optimized.SELECTED DRAWING: Figure 38
Patent JP-2020147480-A (JP)
Title: Method and device for measuring outer diameter of bare optical fiber, and method and apparatus for manufacturing optical fiber
Inventor: NORITA NAOTO
IPC: G02B6/02
Filed: 2019-03-15
Abstract: To provide: a method and device for measuring the outer diameter of a bare optical fiber, capable of appropriately measuring the outer diameter of the bare optical fiber; and a method and apparatus for manufacturing the optical fiber.SOLUTION: A method for measuring the outer diameter of a bare optical fiber 10N twisted and drawn from an optical fiber preform 10P having a polygonal outer periphery of a cladding glass body 12P used as a cladding 12 includes measuring the maximum width and minimum width of the bare optical fiber 10N in a range of T/n or more when the twist period of the bare optical fiber 10N is T, and the vertex number of the polygon is n.SELECTED DRAWING: Figure 4
Patent JP-2020151413-A (JP)
Title: Game machine
Inventor: YAMAMOTO MITSURU
IPC: A63F7/02
Filed: 2019-03-24
Abstract: To provide a game machine capable of reducing occurrence of a variation slump.SOLUTION: A game machine includes a variation pattern selection table for determining one or plural variation patterns of a pattern, and a losing variation pattern selection table used for losing from among the variation pattern selection tables includes a variation pattern selection table for each reservation number used according to each of respective reservation storage numbers. Average variation time of variation patterns determined in the variation pattern selection tables for each reservation number is configured to differ for the respective variation pattern selection tables for the reservation number.SELECTED DRAWING: Figure 25
Patent JP-2019185761-A (JP)
Title: Power management integrated circuit
Inventor: JEROME SABY
IPC: G06F1/26
Filed: 2019-03-25
Abstract: To provide a power management integrated circuit.SOLUTION: The invention relates to a power management integrated circuit (1). The power management integrated circuit (1) includes a reference signal generator (3A), a start-up unit (21) and a supervisory circuit (7A). The supervisory circuit includes: an electrical resistance circuit (25) connected between a first end node and a second end node; a power supply input (19) for receiving a supply voltage, the power supply input (19) being connected to the first end node; a low reference potential node (GND); and a comparator (31) for comparing a reference voltage value (V) at a first input and comparing a divided voltage value (V) at a second input connected to an internal electrical node of the electrical resistance circuit, the comparator (31) configured to output a monitoring signal. The supervisory circuit includes a switch (17) arranged between the second end node and the low reference potential node, the switch controlled by the start-up unit (21) so that the switch is selectively closed and opened based on a detected operational state of the reference signal generator indicating a normal functioning phase of the power management circuit.SELECTED DRAWING: Figure 2
Patent JP-2020160592-A (JP)
Title: Information processing method, information processing apparatus, and program
Inventor: NODA HIROTOMO
IPC: G06Q50/10
Filed: 2019-03-25
Abstract: To provide an information processing method which can provide a parking lot for parking a rental vehicle.SOLUTION: An information processing method causes a computer to execute processing of: transmitting information of a parking lot allowing a rental vehicle to be parked therein to a management device which manages the rental vehicle; in response to entry to or exit from the parking lot of the rental vehicle, acquiring an entry notification or an exit notification including identification information about the parking lot and identification information about the rental vehicle, from the management device; determining parked states of vehicles in the parking lot on the basis of the entry notification or the exit notification; determining whether the rental vehicle can be parked in the parking lot or not in accordance with the parked states; and notifying the management device of a result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2020161606-A (JP)
Title: Multilayer wiring board and manufacturing method thereof
Inventor: Sun Xiao Xia
IPC: H05K3/46
Filed: 2019-03-26
Abstract: To provide a multilayer wiring board that can effectively shield radiation noise from both ends in a width direction with a simple configuration, and a manufacturing method thereof.SOLUTION: A multilayer wiring board 1 includes a laminated portion 2, and a plurality of conductor posts 3 extending in a thickness direction of the laminated portion 2. The laminated portion 2 includes a pair of shield layers 21, a wiring layer 22 including a plurality of wirings 221 arranged side by side along a first direction between the shield layers 21 and extending in a second direction orthogonal to the first direction, and an insulating layer 23 arranged between the wiring layer 22 and the shield layer 21. The plurality of conductor posts 3 are arranged at both ends of the laminated portion 2 in the first direction at predetermined intervals along the second direction, and are electrically connected to the pair of shield layers 21.SELECTED DRAWING: Figure 2
Patent JP-2020161962-A (JP)
Title: Communication device, control method for communication device and program
Inventor: YAMAMOTO TETSUYA
IPC: H04W48/16
Filed: 2019-03-26
Abstract: To suppress the wasteful consumption of resources in a DC state.SOLUTION: A communication device which can communicate with a master base station and a secondary base station controls a radio resource control (RRC) state by the communication device to execute connection processing to each of the master base station and the secondary base station. After it is determined that the RRC state is to be shifted from an inactive state to a connected state (connection state) when the RRC state is in the inactive state (a non-connection state in a lower-level physical layer and the connection state in an upper-level logical layer), the communication device shifts the RRC state to an idle state (the non- connection state) if the connection processing to the master base station or the secondary base station fails.SELECTED DRAWING: Figure 4
Patent JP-2020164566-A (JP)
Title: Tire puncture sealing agent
Inventor: TAKAHASHI KIYOTO
IPC: B29C73/02
Filed: 2019-03-28
Abstract: To provide a tire puncture sealing agent having excellent sealability after long-term storage.SOLUTION: A tire puncture sealing agent contains rubber latex and/or resin emulsion, and alkylol ammonium salt of a polymer having an acid radical, the acid radical being a carboxy group, a phosphate group or a phosphoric ester group.SELECTED DRAWING: None
Patent JP-2020085880-A (JP)
Title: Wristwatch and method for improving security in electronic payment applied for wristwatch
Inventor: CHIU PEI-IIANG
IPC: G04C3/00
Filed: 2019-03-29
Abstract: To provide a wristwatch and a method for improving security in electronic payment applied for the wristwatch.SOLUTION: A wristwatch includes a short distance communication module, the short distance communication module having a security element. The security element provides security information required in electronic payment. The wristwatch further includes a controller coupled to the short distance communication module, the controller used for enabling or disabling the electronic payment executed by the short distance communication module, based on a user operation. In the wristwatch, an electronic payment function can be manually enabled or disabled by a user, thereby reducing a risk of being stolen for security data.SELECTED DRAWING: Figure 3
Patent JP-2020167082-A (JP)
Title: Electric connector for flat conductor
Inventor: YAMASHIRO NAOYA
IPC: H01R13/405
Filed: 2019-03-29
Abstract: To provide an electric connector for a flat conductor, in which a terminal and a housing can be integrally formed, and a pressurization member can be also integrally formed as necessary.SOLUTION: A terminal 20 includes: a contact part 21A which is made by a rolling metal, and in which its rolling surface is parallel to a connector width direction in order to contact with a flat conductor; and a held part 23 which is held by a housing 10. The housing 10 includes a holding wall 10B in which a bottom wall of a rear part open of a reception part 17A is formed, and the held part 23 of the terminal 20 is arranged and held. The holding wall 10B includes: a projection part 10B-1 which is positioned between the adjacent terminals 20 in the connector width direction, and is extended in a cross direction at an upper surface of the holding wall 10B; and a groove part 10B-2 which is more recessed than the projection part 10B-1 between the adjacent projection parts 10B-1, and is penetrated in the cross direction. One part of the held part 23 of the terminal 20 forms an upper exposure held part 23A of the surface similar to a bottom surface of the groove part 10B-2.SELECTED DRAWING: Figure 1
Patent JP-2020164966-A (JP)
Title: Electrolyzer and electrolysis method
Inventor: TEZUKA DAISUKE
IPC: C25C7/06
Filed: 2019-03-29
Abstract: To provide an electrolyzer and an electrolysis method, which may improve the mixed state of an electrolytic solution supplied into an electrolytic chamber while suppressing the hoisting of slime.SOLUTION: There is provided an electrolyzer in which electrodes arranged at intervals along the longitudinal direction of an electrolytic chamber 1 storing an electrolytic solution are immersed in the electrolytic solution so as to execute an electrolytic treatment while circulating the electrolytic solution. The electrolyzer comprises: a liquid supply pipe 2 that extends along a first side wall 11 extending in the longitudinal direction of the electrolytic chamber 1 and comprises a plurality of liquid supply ports 21a to 21x arranged at intervals from each other; a gutter part 4 that extends along the first side wall 11 to store the liquid supply pipe 2 inside, stores the electrolytic solution supplied from the plurality of liquid supply ports 21a to 21x, and supplies the electrolytic solution to the electrolytic chamber 1 by overflowing it; and drainage pipes 3a, 3b, and 3c that extend along the second side wall 12 facing the side wall 11, are arranged below the gutter part 4, comprise a plurality of drainage ports 31a to 31x arranged at intervals from each other, and drain the electrolytic solution in the electrolytic chamber 1 from the drainage ports 31a to 31x.SELECTED DRAWING: Figure 1
Patent JP-2020006503-A (JP)
Title: Control system for shaft rotational and linear movements and automatic tool change mechanism with shaft
Inventor: CHANG CHING SAN
IPC: B23Q3/157
Filed: 2019-03-29
Abstract: To provide a control system for shaft rotational and linear movements and an automatic tool change mechanism with the shaft.SOLUTION: The control system includes a pedestal, a main shaft, a first transmission unit, and a second transmission unit. The main shaft extends through a first sleeve of the first transmission unit and through a second sleeve of the second transmission unit simultaneously, with the main shaft engaging the first sleeve in a fashion of a sliding pair and engaging the second sleeve in a fashion of a screwing pair, so that the rotation and/or axial movement of the main shaft can be controlled by effectively driving the first sleeve and/or the second sleeve for rotation. The automatic tool change mechanism further includes a tool change arm assembled at one end of the main shaft, and the tool change arm completes changing of a tool as the main shaft rotates and/or moves axially.SELECTED DRAWING: Figure 3
Patent JP-2020168747-A (JP)
Title: Piezoelectric actuator and liquid ejection apparatus
Inventor: KAKIUCHI TORU
IPC: B41J2/14
Filed: 2019-04-01
Abstract: To achieve both a simplified configuration and increased electrical reliability.SOLUTION: A piezoelectric actuator comprises: a first conductive pattern 41 that electrically connects to a common electrode 32; a second conductive pattern 42 that does not electrically connect to either the common electrode 32 or an individual electrode 34; and a third conductive pattern 43 that electrically connects to the individual electrode 34. The first conductive pattern 41 and the third conductive pattern 43 are opposite to each other with respect to the second conductive pattern 42.SELECTED DRAWING: Figure 5
Patent JP-2020171151-A (JP)
Title: Battery pack
Inventor: HIROSE SHINJI
IPC: H02J7/02
Filed: 2019-04-03
Abstract: To provide a battery pack for determining that a failure occurs in which a switch for equalizing a voltage of each battery is always on.SOLUTION: A battery pack 1 includes first and second batteries B1, B2 connected in series with each other, a first filter F1 including a first resistor R1, a second filter F2 including a second resistor R2, a first discharge circuit D1 composed of a third resistor R4 and a first switch SW1 connected in series with each other, a second discharge circuit D2 composed of a fourth resistor R5 and a second switch SW2 connected in series with each other, and a control unit 3 for equalizing a voltage of the first battery input through the first filter and a voltage of the second battery input through the second filter.SELECTED DRAWING: Figure 1
Patent JP-2019183841-A (JP)
Title: Turbine airfoil multilayer exterior wall
Inventor: GARY MICHAEL ITZEL
IPC: F01D5/18
Filed: 2019-04-08
Abstract: To provide a turbine airfoil exterior wall and structures thereof that may increase the lifetime of an airfoil where a crack is formed in a TBC.SOLUTION: An airfoil having an exterior wall including a plurality of spaced layers for improving the cooling and the lifetime is disclosed. The airfoil and the exterior wall are made by additive manufacturing. The exterior wall includes an exterior layer, an intermediate layer and an interior layer each separated from adjacent layers by a plurality of standoff members; a plurality of first cooling chambers between the exterior and intermediate layers, the chambers partitioned by a first partitioning wall; a plurality of second cooling chambers between in the intermediate and interior layers, the chambers partitioned by a second partitioning wall; a thermal barrier coating on the exterior layer; a first plurality of impingement openings in the intermediate layer and a second plurality of impingement openings in the interior layer; and a plurality of cooling passages in the exterior layer. The exterior layer may also include plateaus on an exterior face through which the cooling passages extend.SELECTED DRAWING: Figure 4
Patent JP-2020171971-A (JP)
Title: Grinding device
Inventor: IWASE HIUMA
IPC: B24B9/00
Filed: 2019-04-08
Abstract: To provide a grinding device excellent in processing quality when grinding an outer periphery of a disk-like substrate.SOLUTION: A grinding device includes: a turn table that enables a disk-like substrate to be mounted thereon and rotationally controls the substrate; a grindstone for grinding a peripheral end part of the disk-like substrate; and a grindstone fitting part that mounts the grindstone. One or both of the turn table and the grind stone fitting part has control means in a vertical Z-axis direction and a relatively horizontal X-axis direction that are parallel with a rotary shaft of the turn table, in which the grindstone fitting part has C-axis control means around the Z-axis, and a vertical processing grindstone for cutting the disk-like substrate in the Z-axis direction and a chamfering grindstone for chamfering the peripheral end of the disk-like substrate in a cross-section convex surface can be fit to the grindstone fitting part.SELECTED DRAWING: Figure 1
Patent JP-2020172750-A (JP)
Title: Backing ring for welding connection of different diameter pipes in steel pipe pile
Inventor: ENOMOTO TAKAHIKO
IPC: E02D5/24
Filed: 2019-04-08
Abstract: To easily and inexpensively manufacture a backing metal that can be used when butt welding two steel pipes with slightly different inner diameters.SOLUTION: A backing ring 81 comprises: a large-diameter portion 81a movably fitted to an inner surface of a large-inner-diameter-side steel pipe (large-diameter steel pipe pile 51); and a small-diameter portion 81b movably fitted to an inner surface of a small-inner-diameter side steel pipe (large-diameter short pipe 13), which are integrally continuous with a stepped portion 81c interposed. The backing ring has an incision 81d in a part of a circumferential direction so as to allow diameters thereof to be elastically reduced. For example, in the case of connecting the large-diameter steel pipe pile 51, which is an expanding pile, on an upper side, and the small-diameter steel pipe pile 52 on a lower side through a different-diameter-steel-pipe-piles-connection member 10, that can be used, for example, as a backing for butt-welding the large-diameter steel pipe pile 51 and the large-diameter short pipe 13 of the different-diameter-steel-pipe-piles-connection member 10. For example, the backing ring can be manufactured at low cost through a simple process of forming a strip of steel plate into a curved ring shape added with a step by pressing.SELECTED DRAWING: Figure 3
Patent JP-2019142912-A (JP)
Title: Methods for treating rheumatoid arthritis using il-17 antagonists
Inventor: SHEPHARD MPOFU
IPC: A61K47/18
Filed: 2019-04-12
Abstract: To provide novel regimens for treating rheumatoid arthritis.SOLUTION: Disclosed herein is a therapeutic method using a therapeutically effective amount of an IL-17 antagonist, e.g., IL-17 binding molecule (e.g., IL-17 antibody or antigen binding fragment thereof, e.g., secukinumab) or IL-17 receptor binding molecule (e.g., IL-17 antibody or antigen binding fragment thereof).SELECTED DRAWING: None
Patent JP-2019183159-A (JP)
Title: Aqueous coating material
Inventor: ISOGAI RYO
IPC: C09D201/00
Filed: 2019-04-12
Abstract: To provide an aqueous coating material exhibiting excellent adhesiveness to various substrates and coated films.SOLUTION: The aqueous coating material contains an aqueous resin (A) and a silane compound (B), and having pH of 4 to 11, and the silane compound (B) of 1 to 100 pts.wt. based on 100 pts.wt. of a resin solid component of the aqueous resin (A), in which the silane compound (B) contains an amino group-containing silane compound (M) and a silane compound (N) other than the amino group-containing silane compound, and a weight ratio is (M)/(N)>1.2.SELECTED DRAWING: None